Updated: Jun 03, 2026
Location and Projects
Address
2566 BARRINGTON COURT, Hayward, CA, 94545
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William H Bird Jr Plumber
William H Bird Jr, 2566 Barrington Ct, Hayward, CA (Employees: Daniel James Loeffler, Nigel Dybkjaer Cowan, and William Harold Bird Jr) holds a General Building, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Fire Protection license and 1 other license according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William H Bird Jr, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William H Bird Jr Services
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William H Bird Jr Contact Information
Phone Number: (510) 258-8946
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Address: 2566 BARRINGTON COURT, Hayward, CA 94545
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William H Bird Jr Hayward
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William H Bird Jr has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
17 projects
|
2024 |
|
25 projects
|
2023 |
Our building permit records indicate that William H Bird Jr has worked on at least
55.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
15 projects
|
Commercial Renovations |
|
13 projects
|
Home Additions |
|
42 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that William H Bird Jr mostly works on
plumbing project
and commercial renovation
projects.
Pricing
|
10 projects
|
< $5k |
|
10 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $12,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Dfd sp 24 0230: alcatraz embarkation - cafe shell"; addition (n) pipe routing to supply additional sprinklers in improvement mezzanine area. changeout (e) upright sprinklers in cafe area. addition (20) pendent sprinklers. changeout (19) upright sprinklers. total (39) sprinklers
Valuation:
$21,550
Permit #:
B-2025-0080
Status:
complete
Fee:
$1,230
Permit Type:
N/A
Building Type:
Warehouse
Fire sprinkler permit alcatraz crusis llc": pier 31-ti: storage: addition (4) ssp pier 33-ti: bulkhead - addition (7) sprinklers relocate (3) sprinklers pier 33- design build: shed: addition (58) sprinklers addition (1) metraflex addition (1) riser total:72 sprinklers
Valuation:
$110,000
Permit #:
B-2025-0176
Status:
withdrawn
Fee:
$492
Permit Type:
N/A
Building Type:
Parking area/office
4/f and basement - fire sprinklers: demolish 3 addition 15 relocate 32 and changeout 67 (total 114). upsize backflow from 4 to 6. ref permit 202503132189
Valuation:
$110,000
Permit #:
202507160958
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
45 - school
Work category: 4pb; addition (20) pendent sprinklers (19) upright sprinklers. fire sprinkler permit: b-2025-0080. location: pier 31 - cafe t.i.relocate (1) existing class ii-hose rack from existing location to new proposed location. fire sprinkler permit: (b-2025-0107)
Valuation:
N/A
Permit #:
PW20250423744
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dfd sp 19 339: roundhouse 2 - sfpuc"; contractor to modify fire sprinklers as tenant improvement in the area of work. no changes will be made to main piping or any piping outside the area of work. total sprinklers relocated are (50) pendant fire sprinklers swl 318 10 lombard 2nd floor
Valuation:
$26,000
Permit #:
B-2020-0073
Status:
complete
Fee:
$1,158
Permit Type:
N/A
Building Type:
Office
Work category: 4pb; modify existing automatic fire sprinkler system as required by tenant improvement: new offices lunchroom and conference rooms. all existing branchlinesand main piping beyond the area of work to remain. fire sprinklers: addition 8 pendents relocate 4 pendents and addition 1 sidewall
Valuation:
N/A
Permit #:
PW20240319456
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 4pb; new automatic fire sprinkler system required by renovation of existing gymnasium for use as a performing arts center. lower level: offices classrooms storage | entry level: lobby auditorium | upper level: classroom w practice rooms a/v control rooms
Valuation:
N/A
Permit #:
PW20240123090
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate fire sprinkler as required by ti- addition of conference room machine shop upgrades womens restroom upgrades. ref pa #2025-0421-4839
Valuation:
$12,250
Permit #:
202505287416
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
20 - warehouse no...
Work category: 4pb; 1) provide automatic fire sprinkler system in the warehouse and office expansion. 2) addition and relocate heads affected by new construction. 3) reconnect the existing overhead system to the new floor control assembly. 4) total number of sprinklers to be installed: 324
Valuation:
N/A
Permit #:
PW20230510898
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new overhead fire sprinklers systems on levels 1 and 2. total sprinklers: 204. underground piping plan under separate permit# 2022-0225-8677
Valuation:
$145,000
Permit #:
202301170226
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Work category: 4pb; renewal for expired permit: pw20240326598 this is associated with building permit: 201909121446 (block 14)
Valuation:
N/A
Permit #:
PW20250523475
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dfd hose rack 24 0230: alcatraz embarkation - cafe shell"; relocate (1) (e) class ii hose rack to (n) location pier 31
Valuation:
$3,666
Permit #:
B-2025-0107
Status:
complete
Fee:
$817
Permit Type:
N/A
Building Type:
Warehouse
Install (n) ec heads in great hall. demolish (e) lobby sprinklers at 1/f. install (n) lobby bathroom gallery and pre function space sprinklers. total 48 heads. ref tenant improvement permit 202301190393
Valuation:
$29,812
Permit #:
202302071494
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
Orton phase ii: dfd sp 17 0122: building 101 - restoration hardware"; installation of fire protection sprinklers pier 70
Valuation:
$300,000
Permit #:
B-2017-0176
Status:
complete
Fee:
$4,628
Permit Type:
N/A
Building Type:
Vacant building
Install new fire sprinkler system in existing building
Valuation:
$330,000
Permit #:
PREBLD24-0244
Status:
approved
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Fire sprinkler tenant improvement. work area #1: add/relocate sprinkler in riser room. work area #2: pipe fire sprinkler into trash compactor at load dock. work area #3: pipe (n) branch line off sector a main for (n) sprinklers. work area #4: relocate 2 pipe in sectors b per note. ref permit 202304175834
Valuation:
$8,700
Permit #:
202308315735
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Fire sprinkler permit: department of elections - office module"; connect to (e) overhead sprinkler system with a mechanical tee route pipe down to (n) office module: addition (8) pendent sprinklers addition (12) upright sprinkler dbi pid pw2023010103 pier 31
Valuation:
$12,000
Permit #:
B-2023-0049
Status:
complete
Fee:
$1,112
Permit Type:
N/A
Building Type:
Office
Revision to scope of work description on application only for pa#202308315735; reduce scope by remaiire sprinkler at trash compacter & relocation of 2 pipe from original scope on appl; actual scope = area #1: addition 1 & relocate 1 head in riser room; area #2: demolish pipe under stairs & relocate 1 head
Valuation:
$1
Permit #:
202309267425
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Fire sprinkler permit: alcatraz cruises llc"; as-built submittal: addition (8) pendents and addition (6) uprights in above ceiling concealed areas with open ceiling; addition (1) sprinkler to (n) electrical room reference permit b-2022-0183
Valuation:
$17,000
Permit #:
B-2023-0194
Status:
complete
Fee:
$1,261
Permit Type:
N/A
Building Type:
Parking
Orton phase ii: as-built to fire sprinkler permit b-2018-0303; modify (e) fire sprinkler systems to accommodate t.i.; as-built reflects added (3) pendant heads on 1st floor swl 349 - 555 20th st
Valuation:
$1
Permit #:
B-2019-0322
Status:
complete
Fee:
$291
Permit Type:
N/A
Building Type:
Vacant
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Verified License
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William H Bird Jr License info
Verified License
| License # | 828590 |
| Status | Active |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Fire Protection |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for William H Bird Jr at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 489666 |
| Status | Inactive |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Fire Protection |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for William H Bird Jr at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Fire Insurance Company |
318
Permits
- Building permit records show that William H Bird Jr has worked on 318 permitted projects.
William H Bird Jr Employees
DL
Daniel James Loeffler
Ceo / President
NC
Nigel Dybkjaer Cowan
Officer
WJ
William Harold Bird Jr
Sole Owner